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(4660) Nereus  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.48503 1.405e-09 au
e 0.358779 2.736e-10
i 1.454 5.805e-07 deg
Ω 313.139 1.16e-05 deg
ω 159.532 1.272e-05 deg
M 116.266 7.147e-07 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9522 au
Aphelion distance 2.0178 au
Asc. node-Earth separation 0.93413 au
Desc. node-Earth separation -0.0156 au
Earth MOID 0.00373 au
Orbital period 660.998 days
Date of orbit computation   ott 20 15:21
Observational summary
Optical observations (Discarded) 2781 (16)
Radar observations (Discarded) 32 (0)
Arc length 14853 days
Unobserved 188 days

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Ephemeris
(Epoch 59919 MJD)
Right Ascension 281.386 deg
Declination -23.3778 deg
V Magnitude 23.17 mag
Solar Elongation -26.93 deg
Galactic Latitude -9.2 deg
Rate 0.505 deg/day
Direction 84.887 deg

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